[Sync] Fix namespace for sync_driver component

components/sync_driver/data_type_manager.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_SYNC_DRIVER_DATA_TYPE_MANAGER_H__
 #define COMPONENTS_SYNC_DRIVER_DATA_TYPE_MANAGER_H__
 
 #include <list>
 #include <set>
 #include <string>
 
 #include "components/sync_driver/data_type_controller.h"
 #include "sync/api/sync_error.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/configure_reason.h"
 
-namespace browser_sync {
+namespace sync_driver {
 
 // This interface is for managing the start up and shut down life cycle
 // of many different syncable data types.
 class DataTypeManager {
  public:
   enum State {
     STOPPED,           // No data types are currently running.
     DOWNLOAD_PENDING,  // Not implemented yet: Waiting for the syncer to
                        // complete the initial download of new data
                        // types.
@@ skipping 71 matching lines @@
   // Synchronously stops all registered data types.  If called after
   // Configure() is called but before it finishes, it will abort the
   // configure and any data types that have been started will be
   // stopped.
   virtual void Stop() = 0;
 
   // The current state of the data type manager.
   virtual State state() const = 0;
 };
 
-}  // namespace browser_sync
+}  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_DATA_TYPE_MANAGER_H__